| Niederwerrn to Karlovo | 863.18 mi (1,389.16 km) |
| Niederwerrn to Karnobat | 948.40 mi (1,526.31 km) |
| Niederwerrn to Kavarna | 970.30 mi (1,561.55 km) |
| Niederwerrn to Kazanlak | 887.12 mi (1,427.68 km) |
| Niederwerrn to Knezha | 796.96 mi (1,282.59 km) |
| Niederwerrn to Kostinbrod | 795.56 mi (1,280.33 km) |
| Niederwerrn to Kozloduy | 771.02 mi (1,240.84 km) |
| Niederwerrn to Kyustendil | 802.37 mi (1,291.30 km) |
| Niederwerrn to Levski | 843.70 mi (1,357.81 km) |
| Niederwerrn to Lom | 750.05 mi (1,207.09 km) |
| Niederwerrn to Lovech | 837.60 mi (1,347.99 km) |
| Niederwerrn to Lukovit | 813.50 mi (1,309.21 km) |
| Niederwerrn to Lyaskovets | 878.15 mi (1,413.25 km) |
| Niederwerrn to Mezdra | 798.02 mi (1,284.29 km) |
| Niederwerrn to Momchilgrad | 938.24 mi (1,509.95 km) |
